hanchenye-llvm-project/clang
Jordan Rose e600025528 [analyzer] Treat the rvalue of a forward-declared struct as Unknown.
This will never happen in the analyzed code code, but can happen for checkers
that over-eagerly dereference pointers without checking that it's safe.
UnknownVal is a harmless enough value to get back.

Fixes an issue added in r189590, caught by our internal buildbot.

llvm-svn: 189688
2013-08-30 19:17:26 +00:00
..
INPUTS
bindings [libclang] Expose the rest of the array types. 2013-07-23 17:36:21 +00:00
docs [doxygen] Add a few missing variables to the doxygen.cfg.in for external search and cleaned up external_search_map. 2013-08-28 21:55:41 +00:00
examples Remove unused header. 2013-06-26 13:49:47 +00:00
include Reduce the number of symbols by changing how templates are instantiated per function bound in the registry. 2013-08-30 15:09:52 +00:00
lib [analyzer] Treat the rvalue of a forward-declared struct as Unknown. 2013-08-30 19:17:26 +00:00
runtime [LSan] Add support for building standalone LSan runtime to Make build (clang part) 2013-08-20 14:49:36 +00:00
test [analyzer] Treat the rvalue of a forward-declared struct as Unknown. 2013-08-30 19:17:26 +00:00
tools Add ms_abi and sysv_abi attribute handling. 2013-08-30 04:39:01 +00:00
unittests Reduce the number of symbols by changing how templates are instantiated per function bound in the registry. 2013-08-30 15:09:52 +00:00
utils mangle aarch64 Neon ACLE scalar instrinsic name with BHSD suffix. 2013-08-29 07:55:15 +00:00
www [analyzer] Note that deadcode.UnmodifiedVariable would be an opt-in checker. 2013-08-19 23:54:35 +00:00
.arcconfig
.gitignore
CMakeLists.txt [doxygen] Added code for generating doxygen documentation for clang for cmake. 2013-08-28 20:29:40 +00:00
CODE_OWNERS.TXT Revert r185557 as it was a bit (a lot) premature. 2013-07-03 20:37:50 +00:00
INSTALL.txt Reverting test commit 2013-06-07 05:33:21 +00:00
LICENSE.TXT
Makefile
ModuleInfo.txt
NOTES.txt
README.txt

README.txt

//===----------------------------------------------------------------------===//
// C Language Family Front-end
//===----------------------------------------------------------------------===//

Welcome to Clang.  This is a compiler front-end for the C family of languages
(C, C++, Objective-C, and Objective-C++) which is built as part of the LLVM
compiler infrastructure project.

Unlike many other compiler frontends, Clang is useful for a number of things
beyond just compiling code: we intend for Clang to be host to a number of
different source level tools.  One example of this is the Clang Static Analyzer.

If you're interested in more (including how to build Clang) it is best to read
the relevant web sites.  Here are some pointers:

Information on Clang:              http://clang.llvm.org/
Building and using Clang:          http://clang.llvm.org/get_started.html
Clang Static Analyzer:             http://clang-analyzer.llvm.org/
Information on the LLVM project:   http://llvm.org/

If you have questions or comments about Clang, a great place to discuss them is
on the Clang development mailing list:
  http://lists.cs.uiuc.edu/mailman/listinfo/cfe-dev

If you find a bug in Clang, please file it in the LLVM bug tracker:
  http://llvm.org/bugs/